Definitions
1.AdjectiveOf or pertaining to the tropics, the equatorial region between 23 degrees north and 23 degrees south.
2.AdjectiveFrom, or similar to, a hot, humid climate."We've had a lot of tropical nights this summer.; My favorite tropical fruits are pineapples and coconuts."
3.AdjectivePertaining to, involving, or of the nature of a trope or tropes; figurative, metaphorical.
4.AdjectivePertaining to tropical geometry.
5.NounA tropical plant.